baber/WOPTO huggingface dataset:
Patent JP-2008114676-A (JP)
Title: Hinge device for slide door
Inventor: MATSUDA YUKIO
IPC: E05D15/10
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently block opening between a pair of link arms when the pair of the link arms rotates.  <P>SOLUTION: On a bracket 32 provided on the link arm 16, an upper surface wall portion 38 disposed separately from the link arm 16 in a rotating shaft direction is provided though a clearance 46 in which a first shielding plate 24 can be inserted. A rotating shaft member 40 retains a second shielding plate 26 on the upper surface wall portion 38. Even when the pair of the link arms 16, 18 is rotated in a vehicular fore-and-aft direction front side (R1 direction), the rotating shaft member 40 can be prevented from interfering with the first shielding plate 24 in a moving track of the first shielding plate 24. Therefore, a notch for suppressing the interference with the rotating shaft member 40 need not to be provided on the first shielding plate 24 (or the notch can be made small). Consequently, the opening 19 of the pair of the link arms 16, 18 can be further sufficiently blocked when the pair of the link arms 16, 18 rotates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057306-A (JP)
Title: Excavating device
Inventor: KAWAMURA KUNIO
IPC: E21B10/32
Filed: 2006-11-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excavating device enabling a worker to know the position of an extending blade on the ground without providing a sensor in a part entering an underground part.  <P>SOLUTION: This excavating device digging the ground by extending by the extending blade is provided with a cylindrical outer rod 11, a rotary driving device 3 for rotating the outer rod, an inner rod 13 inserted into the outer rod, an inner rod supporting body 17 for supporting an upper end part of the inner rod to rotate it and prevent it from moving vertically, an elevating device 21 for elevating and lowering the inner rod supporting body vertically, and the extending blade projecting from the outer rod and moving between an extension position for digging by extending and a pulling-in position for pulling it into an outer rod side more than the extension position in the interlocking relationship with relative vertical movement of the inner rod for the outer rod.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123735-A (JP)
Title: Power source device for arc furnace
Inventor: HINO KOJI
IPC: H05B7/144
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source device for an arc furnace which can control an arc current almost at a same level irrespective of an impedance inside the arc furnace.  <P>SOLUTION: The power source for an arc furnace to supply a direct current to the arc furnace by a power conversion unit includes a current adjusting means to work so that a deflection between a current set up value current and a current detected value of an arc current can become zero and a controlling means to control the arc current by driving a semiconductor element of the power conversion unit with an output of the current adjusting means as a control signal. The power source also includes a controlling signal correcting means 114 to correct a controlling signal by adding the arc voltage detected value to an output of the current adjusting unit 107A, when the arc detected value is suddenly changed and exceeds a predetermined value according to an impedance change inside the arc furnace by using a self-excitation conversion unit as a power conversion unit and using a current adjusting unit 107A of a short response time as the current adjusting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123840-A (JP)
Title: Fuel cell system
Inventor: SAKAGAMI YUICHI
IPC: H01M8/04
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of promptly raising temperature of a heat exchange part by suppressing the occurrence of a closed state due to freezing inside the heat exchange part installed in the fuel cell system under a low-temperature environment.  <P>SOLUTION: In the fuel cell system provided with a heat exchanger 34 having a heat exchange part which is installed in an exhaust route 31 of an oxidizer gas exhausted from a fuel cell 1 and heat exchanges between the outside air and the oxidizer gas and a heating medium route being a passage route of the heating medium transmitted from the fuel cell 1, the heating medium route is thermally connected to the heat exchange part. Thereby, the heat exchange part of the heat exchanger 34 can heat exchange with the heat exchanging medium and raise the temperature of the heat exchange part promptly, and the closed state inside the heat exchanger 34 can be eliminated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122810-A (JP)
Title: Tft substrate, display device, manufacturing method of tft substrate, and manufacturing method of display device
Inventor: KAMIYA HIROSUKE
IPC: G02F1/1362
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that cutting of wiring is difficult in the case where a short-circuit failure detected by lighting inspection after completion of a display panel is corrected.  <P>SOLUTION: The TFT substrate is formed with scanning lines (1-1, 1-2, 1-3), signal lines (2-1, 2-2), grand electrode lines (3-1, 3-2), and power source supply lines (4-1, 4-2). The grand electrode lines (3-1, 3-2), and the power source supply lines (4-1, 4-2) have the main wiring sections respectively formed by aluminum, and wiring sections (1a to 1g, 2a to 2g, 3a to 3g, 4a to 4g) for correction formed by molybdenum in portions of the wiring patterns of the main wiring sections.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007210799-A (JP)
Title: Cargo handling device for industrial vehicle
Inventor: KATO NORIHIKO
IPC: B60W20/00
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel economy in a hybrid type industrial vehicle.  <P>SOLUTION: A two-way clutch 112 is provided between an engine 111 and a generator motor 113, and a battery 115 and a cargo handling pump 117 are further provided. The generator motor 113 is set to either a generator mode or an electric motor mode. When a cargo handling load (detected by a sensor 145) is small, the two-way clutch 112 is set to a first state in which transmission of driving force from the engine 111 to the generator motor 113 is allowed while its reverse is impeded. The engine 111 is stopped or idled, and the cargo handling pump 117 is driven by the generator motor 113 in the electric motor mode. When load increases to a predetermined level or higher during the above operation, an increase in output of the generator motor 113 and an increase in engine speed are started, and when engine speed follows the previously increased rotating speed of the generator motor 113, the two-way clutch 112 in the first state is connected, and the cargo handling pump 117 is driven by the engine 111.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008125414-A (JP)
Title: Mulching film winding and collecting machine
Inventor: SENOO MORITSUGU
IPC: A01G13/00
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mulching film winding and collecting machine intended for eliminating distortion of a mulching film to be wound on a winding drum with easy operation even when running.  <P>SOLUTION: This mulching film winding and collecting machine comprises winding a mulching film covered on a ridge through loading a winding drum which is rotatingly driven with a motor on a mobile machine having a running handle. The mulching film winding and collecting machine has an array apparatus which is positioned in the front of a running direction from the winding drum, and has a frame part to pass the mulching film through, and an array operation handle which is connected with the array apparatus, moves the frame part to the axis direction of the winding drum, and is extended to the side of the running handle. The frame part of the array apparatus is moved with the array operation handle so as to regulate a position in the axis direction of the winding drum on which the mulching film is wound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126832-A (JP)
Title: Mounting structure of suspension
Inventor: NAKAJIMA YASUHIRO
IPC: B60G3/28
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the rigidity of a mounting bracket which allows the piston rod of a suspension damper to connect therewith and is fixed to a vehicle body without increasing the thickness of the mounting bracket.  <P>SOLUTION: An elastic member 30 is connected with the upper end of the piston rod 12 of the suspension damper 10. The elastic member 30 is sandwiched in the vertical direction by the mounting bracket 31 fixed to the vehicle body. A bumper stopper 51 on which a cylinder 11 abuts when a cylinder 11 in the suspension damper 10 moves upward more than a predetermined level is arranged below the mounting bracket 31. Radially enlarged parts 35 enlarged in a radial direction are formed at a plurality of positions in the circumferential direction of the mounting bracket 31. The rigidity of the mounting bracket 31 is greatly improved by forming the radially enlarged parts 35.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007145841-A (JP)
Title: Synthesis of trithiocarbonate
Inventor: FARNHAM WILLIAM B
IPC: C07C329/00
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic method for trithiocarbonate useful as a RAFT agent which is efficient and can be practiced on a large scale.  <P>SOLUTION: This synthetic method of trithiocarbonate comprises a process of forming a mixture containing a product RSC(S)SR' and a by-product which is a salt of chlorine, bromine, or iodine, by reacting, in a water/alcohol solvent medium, a thiol having a formula RSH with an aqueous base, carbon disulfide, and an alkylating agent having a formula R'X (wherein X is chlorine, bromine, or iodine) in this order. The by-produced salt can be removed by filtration. The product can be recovered by crystallization.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008135456-A (JP)
Title: Crystallization equipment
Inventor: AKITA NORITAKA
IPC: H01L21/20
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate decentration adjustment of an imaging lens while reducing thermal expansion in crystallization equipment.  <P>SOLUTION: The crystallization equipment comprises an illumination optical system irradiating laser light, an optical modulation element for modulating the laser light into a light beam of a predetermined light intensity distribution, an optical system for imaging the modulating light of the optical modulation element on a substrate, and a positioning stage for supporting a substrate and determining a two-dimensional position on the substrate and crystallizes a thin film provided on the substrate by melting it with the modulating light wherein a mechanism for cooling the imaging optical system is provided removably. The cooling mechanism reduces thermal expansion of the imaging lens by cooling the imaging optical system and facilitates decentration adjustment of the imaging lens by making it removable from the imaging optical system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132629-A (JP)
Title: Pipe making machine
Inventor: SANNOMIYA AKIRA
IPC: B29L23/00
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe making machine which can perform pipe making work smoothly even when reinforcements are arranged on the inner circumference surface of an obsolescent existing pipe, or the inner circumference surface is made uneven.  <P>SOLUTION: The pipe making machine 1 is equipped with a link mechanism 22 in which a plurality of link bodies 21 are connected with each other, a plurality of link rollers 23 which are supported rotatably by the link bodies 21 of the link mechanism 22 and contacted with the internal surfaces of already wound profiles 8, and a joining mechanism part 3 positioned near a domain for joining the profiles 8 each other. The joining mechanism part 3 has an outside outer roller 31 and an inside inner roller 32 to catch the profiles 8 from both outer and inner surfaces. On the outside of the outer roller 31, an outer roller cover 33 covering the peripheral surface of the outer roller 31 is set, so that the interference between the outer roller 31 and the inner circumference surface of an existing pipe 10 can be evaded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007149327-A (JP)
Title: Micro-actuator, head gimbal assembly and disk drive using the same
Inventor: YAO MING GAO
IPC: G11B21/10
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-actuator which can attain a good resonance property.  <P>SOLUTION: This is the micro-actuator 212 mounted in a head gimbal assembly 210, the actuator 212 is provided with a supporting frame provided with a bottom supporting part 256 joined to a suspension 216 provided in the head gimbal assembly, a top supporting part 254 supporting a magnetic head slider 214 mounted in the head gimbal assembly, a leading beam connecting the top supporting part and the bottom supporting part, while having a weak strength part or a notch part allowing that the top supporting part is rotated around a rotary shaft in a movable time, a first PZT element mounted between respective one end parts of the top supporting part and the bottom supporting part 256, and a second PZT element 242 mounted between respective other end parts of the top supporting part and the bottom supporting part. And the first and the second PZT element rotation-drive selectively the top supporting part around the rotation shaft by exciting then in a movable time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008133764-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: SHIGAHARA MEGUMI
IPC: F02D41/38
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of efficiently performing forced regeneration of DPF while preventing ember of soot deposited on the DPF and damage to DPF.  <P>SOLUTION: After the forced regeneration is feedback-controlled such that an inlet temperature Tin becomes a first predetermined temperature T1 from starting of the forced regeneration over a predetermined period (S14, S16), the forced regeneration is feedback-controlled such that an outlet temperature Tout of DPF becomes a second predetermined temperature T2 higher than the first predetermined temperature T1 (S18).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007180019-A (JP)
Title: Fluorescent lamp, and method of manufacturing same
Inventor: PARK YONG-SEOK
IPC: H01J9/22
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp which not only can prevent or control a darkening phenomenon generated during starting up of the fluorescent lamp, but also can improve a service life and luminance of the fluorescent lamp by increasing a discharging ratio of secondary electron, and to provide a manufacturing method of the fluorescent lamp.  <P>SOLUTION: The manufacturing method of the fluorescent lamp includes (a) a first coating process in which a glass base material of which one or more side areas are open is coated with sol which is made of diffusion of a metal oxide precursor produced by a sol-gel reaction or with a phosphor slurry, (b) a second coating process in which the part of the glass base material which is not coated in the above first coating process is coated by with sol which is made of diffusion of a metal oxide precursor or with a phosphor slurry, (c) a forming process in which a coating membrane made by the above first and second steps is calcined to form a protective membrane and a phosphor membrane simultaneously, (d) a vacuum exhausting process in which gas in the glass base material is exhausted, and (e) a sealing process after filling gas.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008138299-A (JP)
Title: Melt blown non-woven fabric
Inventor: NAKANO YOHEI
IPC: D04H3/147
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melt blown non-woven fabric, in spite of consisting mainly of an aliphatic polyester, excellent in spinning stability and having an extremely small dry heat shrinkage.  <P>SOLUTION: This melt blown non-woven fabric consisting of a sea island type conjugate fiber constituted by a sea component of the aliphatic polyester and an island component of any of a polyamide or polyolefin is provided by having 0 to 5% range each of dry shrinkages in length direction and width direction of the non-woven fabric under a condition of 100°C×3 min.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136591-A (JP)
Title: Bathtub device
Inventor: URYU KATSUJI
IPC: A47K3/00
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub device capable of achieving the water stream bath with water streams generated from the collision of a plurality of spouted water streams and the jet stream bath with the jet streams jetted toward a bathing person in one highly versatile bathtub.  <P>SOLUTION: The bathtub device includes a bathtub, a jet stream nozzle for jetting jet streams toward the bathing person, and a spouted stream colliding means for sucking bathtub water stored inside the bathtub to spout the water into the bathtub from at least two spots, and colliding the spouted water streams with each other inside the bathtub.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138427-A (JP)
Title: Building panel and its manufacturing method
Inventor: HASHIMOTO MITSUHIKO
IPC: E04B1/70
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building panel reducible in weight, improvable in design property and easily forming a venting layer only by sticking a flat plate to the back face side.  <P>SOLUTION: The building panel A having a plurality of hollow holes 2 is manufactured by extrusion-molding a molding material 1. The surface side is provided with an uneven pattern 3, and the back face side is formed with a plurality of vent grooves 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141871-A (JP)
Title: Power converter
Inventor: WATANABE YASUTO
IPC: H02M3/155
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimal power converter for a DC/DC converter which can perform step-up operation continuously with an arbitrary step-up rate exceeding 1-2 and/or perform step-down operation continuously with an arbitrary step-down rate of 1 or less.  <P>SOLUTION: The inventive power converter is a switched capacitance system power converter comprising a first I/O section, an inductor (L) connected with the positive electrode side or the negative electrode side of the first I/O section, a plurality of switches (SW1-SW4), a plurality of capacitors (C1, C2), a second I/O section connected with the plurality of capacitors, and a control circuit section (4), and performs any one operation of step-up, step-down, regeneration or conduction when the control circuit section performs on/off control of the plurality of switches depending on the operation mode such that the inductor and the plurality of capacitors function selectively. The control circuit section performs control to have a simultaneous on period for turning two out of the plurality of switches on simultaneously.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007159394-A (JP)
Title: Rotary electric machine for reducing torque ripple
Inventor: ABOU-AKAR ATEF
IPC: H02K21/22
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet rotary electric machine reduced in torque ripples.  <P>SOLUTION: The rotary electric machine has a concentrated winding stator 2, having teeth 4 each having a protruded end surface in a rotor side and coils 5 wound around the teeth; and a rotor 3 having: an armature 12 defining a cylindrical surface; and a permanent magnet 14 provided with an internal surface forming one part of a cylinder that matches the shape of a cylindrical surface of the armature, and a flat external surface that faces a stator. Stator teeth each have an angular offset with respect to an axial end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008137969-A (JP)
Title: Hydroxybenzene derivative and method for producing the same
Inventor: NAGATOMO AKINORI
IPC: C07C67/14
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound while maintaining processability and a high moist heat resistant bonding property of a rubber composition obtained by blending the same with a rubber, suppressing bloom observed by blending with resorcin or an RF (resorcin-formaldehyde) resin as much as possible, having less bonding property reduction while storing the rubber composition and exhibiting a stable bonding property.  <P>SOLUTION: This compound is expressed by formula (1) [wherein, Rs are each independently a 1-8C aliphatic group, an alkoxy, hydroxy, carboxyl or amino which may be protected; Xs are each independently -CONH- or -COO-; (n) is an integer of 2 to 4; and (m) is an integer of 0 to 4, provided that (n+m) is 3 to 6].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114025-A (JP)
Title: Three-dimensional nose covering mask
Inventor: OTSU HIROMASA
IPC: A62B18/02
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems with a conventional mask in which clearances are easily formed between the nose and cheeks and, in the both sides of the mouth, pollen and dust intrude therefrom, when wearing glasses, the lenses are liable to get fogged and, in high-temperature seasons, a user feels stifling due to breathing, which are caused by covering the both of the nose and the mouth, when the expression of the face is changed in a conversation, the mask is deviated to form the clearances and the breath fills inside the mask covering the nose and the mouth.  <P>SOLUTION: This three-dimensional nose covering mask is formed of a bag-shaped mask body for covering the nose alone and a nose frame body for reducing the clearances between the nose and the mask, and is formed by inserting the nose frame body (referring to Figure 3) for making the bag-shaped mask body (referring to Figure 2) a three-dimensional shape, into the bag-shaped mask body and wrapping it with the bag-shaped mask body. This three-dimensional nose covering mask can improve the adhesion, even if the expression of the face is changed in the conversation, prevent the easy deviation, prevent the intrusion of the pollen and dust as much as possible and suppress the symptoms of the pollen allergy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142441-A (JP)
Title: Bed for bedrock bath
Inventor: YAMANOUCHI YUMIKO
IPC: A61H33/00
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed for a bedrock bath in which stone slabs and herb trays for storing herb can be easily put in and taken out from a stone slab/herb tray storage space, then, the stone slabs and the herb can be easily replaced.  <P>SOLUTION: The bed 1 for the bedrock bath is obtained by arranging, on a heat source 3, a bedrock 5 which is stored with the stone slabs 10 each composed of stone generating far IR, radiation, negative ions by being heated with the heat source 3. The bedrock 5 includes the stone slab/herb tray storage space 9 composed of a recession which is formed from vertical frames 6 and horizontal frames 7 arranged so as to orthogonally cross the vertical frames 6 and spaced away from the vertical frames 6. The stone slabs 10 each formed with a plurality of vertically penetrating through-holes, and the herb trays 11 which are arranged beneath the stone slabs and store the herb 12, are arranged in the stone slab/herb tray storage space 9 so that each of the stone slabs 10 and the herb trays 11 can be independently put in and taken out from the storage space 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT